/*
 * Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements. See the NOTICE
 * file distributed with this work for additional information regarding copyright ownership. The ASF licenses this file
 * to You under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the
 * License. You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
 * an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
 * specific language governing permissions and limitations under the License.
 */
package com.ice.remoting.exception;

/**
 *
 * This exception is used for broker hooks only : SendMessageHook, ConsumeMessageHook, RPCHook This exception is not
 * ignored while executing hooks and it means that certain processor should return an immediate error response to the
 * client. The error response code is included in AbortProcessException. it's naming might be confusing, so feel free to
 * refactor this class. Also when any class implements the 3 hook interface mentioned above we should be careful if we
 * want to throw an AbortProcessException, because it will change the control flow of broker and cause a RemotingCommand
 * return error immediately. So be aware of the side effect before throw AbortProcessException in your implementation.
 *
 */
public class AbortProcessException extends RuntimeException {
    private static final long serialVersionUID = -5728810933841185841L;
    private int responseCode;
    private String errorMessage;

    public AbortProcessException(String errorMessage, Throwable cause) {
        super(errorMessage, cause);
        this.responseCode = -1;
        this.errorMessage = errorMessage;
    }

    public AbortProcessException(int responseCode, String errorMessage) {
        super(errorMessage);
        this.responseCode = responseCode;
        this.errorMessage = errorMessage;
    }

    public int getResponseCode() {
        return responseCode;
    }

    public AbortProcessException setResponseCode(final int responseCode) {
        this.responseCode = responseCode;
        return this;
    }

    public String getErrorMessage() {
        return errorMessage;
    }

    public void setErrorMessage(final String errorMessage) {
        this.errorMessage = errorMessage;
    }
}